Tag: Python
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ECU Diagnostics – part 14 : Software Framework mbe.py
Introduces the Python mbe.py framework for sending requests to the Caterham MBE 9A4 ECU and formatting diagnostic responses into readable values.
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ECU Diagnostics – part 13.3 : MBE-ISOTP
Describes the MBE ISO-TP style protocol used by Easimap to request data from the Caterham ECU and turn the responses into useful diagnostics.
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ECU Diagnostics – part 12 : OSI 7 Layers for Caterham Diagnostics
Maps the Caterham diagnostics stack onto the OSI model, from CAN bus hardware through MBE ISO-TP layers up to Python tooling and applications.
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ECU Diagnostics – part 10 : Decoding EC2 Files
Starts decoding Easimap EC2 files so Caterham MBE ECU CAN bus responses can be translated into useful human-readable diagnostic values.
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ECU Diagnostics – part 1 : Introduction
Introduction and index for the Caterham ECU diagnostics series, covering MBE ECU traffic, CAN bus, OBD-II, ISO-TP, test setup, protocol decoding, and supporting Python and Wireshark tooling.